package main

import (
	"fmt"
	"strings"
)

func main() {
	var str, str_lower_conv string
	fmt.Println("请输入")
	fmt.Scan(&str)
	str_lower := strings.ToLower(str)
	for _, i := range str_lower {
		str_lower_conv = string(i) + str_lower_conv
	}
	if str_lower == str_lower_conv {
		fmt.Println("输入为回文")
	} else {
		fmt.Println("输入不为回文")
	}
}
